package lecho.lib.hellocharts.animation;

import lecho.lib.hellocharts.model.Viewport;

public interface ChartViewportAnimator {

	int FAST_ANIMATION_DURATION = 300;

	void startAnimation(Viewport startViewport, Viewport targetViewport);

	void cancelAnimation();

	boolean isAnimationStarted();

	void setChartAnimationListener(ChartAnimationListener animationListener);

}
